2007220138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{8011}}^1$

素因数の和:9658

約数の個数: 32

約数和(自身を含む): 3756538368

約数和(自身を除く): 1749318230

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1627, 3254, 8011, 11389, 16022, 17897, 22778, 35794, 56077, 88121, 112154, 125279, 176242, 250558, 616847, 1233694, 13033897, 26067794, 91237279, 143372867, 182474558, 286745734, 1003610069, 2007220138]

約数ペア:

[(1, 2007220138), (2, 1003610069), (7, 286745734), (11, 182474558), (14, 143372867), (22, 91237279), (77, 26067794), (154, 13033897), (1627, 1233694), (3254, 616847), (8011, 250558), (11389, 176242), (16022, 125279), (17897, 112154), (22778, 88121), (35794, 56077)]